General
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Target
eef8e729667bcee15a2bb0914868f36a.bin
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Size
6.7MB
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Sample
230329-b9frsaec89
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MD5
df21e0a1cd3c2e1a3bf3f32fd3c4a13f
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SHA1
513fe4410a2a4ad81cccfc5ad4dd5877d3067d01
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SHA256
ea7e0b4d9f63aee77422f32fe299f657948e7f9967674ef613f6a04027434426
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SHA512
81b2c2e101f784942cdd95fbda2e84f14f74bb6d201131053b6c8ba8441d2112d3156ac3aa1775786973cc066037b756e1664120f93303b73d427b76ba46b93f
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SSDEEP
196608:08VhPW+b+F4quF9fLNxHiMEc7U+ejE1BwNCeqt4eWM9McuR9:3VhP7G4FNxHwcg+eg1BMCeI4Vzf
Static task
static1
Behavioral task
behavioral1
Sample
d58c6bfb7dac50a0b5d8604180c31d6192b628d274c329d0d5d54afb0589c6a4.exe
Resource
win7-20230220-en
Malware Config
Targets
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Target
d58c6bfb7dac50a0b5d8604180c31d6192b628d274c329d0d5d54afb0589c6a4.exe
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Size
6.8MB
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MD5
eef8e729667bcee15a2bb0914868f36a
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SHA1
e9d6bf8fd5361b3f3a313b1b44fb757c26662ba3
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SHA256
d58c6bfb7dac50a0b5d8604180c31d6192b628d274c329d0d5d54afb0589c6a4
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SHA512
ac41cc65f69bcce246e98dbf8c42bd959d734c7528699d8c16502fab70fc3aef650202306085b6357673928a4e33bdc2d6ab1aab79cfcc7b2c0fb4c243931ee7
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SSDEEP
196608:sQxvroiknVp4TygzbPu/33wnH56sYiFP3+m6bDdWpFGJThDlta6aU:FoiknVpK+/3gH5wiFPObwpF4Tdha
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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